Compare 142121 vs 142126
| Property | 142121 | 142126 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 71 × 791 × 2571 | 21 × 1791 × 3971 |
| Prime factorization | 7 × 79 × 257 | 2 × 179 × 397 |
| Divisors count | 8 | 8 |
| Divisors | 1, 7, 79, 257, 553, 1799, 20303, 142121 | 1, 2, 179, 358, 397, 794, 71063, 142126 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1000101011001010012 | 1000101011001011102 |
| Base 3 | 210122212023 | 210122212213 |
| Base 4 | 2022302214 | 2022302324 |
| Base 5 | 140214415 | 140220015 |
| Base 6 | 30135456 | 30135546 |
| Base 7 | 11312307 | 11312357 |
| Base 8 | 4254518 | 4254568 |
| Base 9 | 2358529 | 2358579 |
| Base 10 | 14212110 | 14212610 |
| Base 11 | 9786111 | 9786611 |
| Base 12 | 6a2b512 | 6a2ba12 |
| Base 13 | 4c8c513 | 4c8ca13 |
| Base 14 | 39b1714 | 39b1c14 |
| Base 15 | 2c19b15 | 2c1a115 |
| Base 16 | 22b2916 | 22b2e16 |